private static RunContext InitializeContext(RunArgs run)
{
// init DB connection
var ctx = new RunContext
{
DbType = run.DbType,
Connection = run.Connection
};
if (ctx.Connection != null)
{
Verbose.WriteLine($"DB type: {ctx.DbType.ToString().ToUpper()}");
Verbose.WriteLine($"DB connection: {ctx.Connection}");
}
// choose target path
ctx.TargetPath = Environment.CurrentDirectory;
if (!String.IsNullOrWhiteSpace(run.CustomPath))
ctx.TargetPath = run.CustomPath;
if (!Directory.Exists(ctx.TargetPath))
{
XConsole.NewPara().Warning.WriteLine("Cannot locate target path");
XConsole.Write("The following target path was not found: ").Cyan.WriteLine(ctx.TargetPath);
XConsole.Write("When you use ").Yellow.Write("-p").Default.WriteLine(" parameter to specify custom path, make sure it points to existing location");
return null;
}
Verbose.WriteLine($"Target path: {ctx.TargetPath}");
// get log path
ctx.LogPath = Path.Combine(ctx.TargetPath, "log");
Verbose.Write($"Log path: {ctx.LogPath}");
if (!Directory.Exists(ctx.LogPath))
{
Directory.CreateDirectory(ctx.LogPath);
Verbose.Write(" (created)");
}
Verbose.WriteLine();
// optionally use "soft" reset
ctx.UseSoftReset = run.UseSoftReset;
return ctx;
}
private static RunArgs ParseArguments(IEnumerable<string> arguments)
{
if (arguments == null)
return null;
var args = arguments.ToList();
if (args.Count < 1)
return null;
// parse command name
if (!TryParseEnum<RunCommand>(args[0], out var cmd))
return null;
var run = new RunArgs { Command = cmd };
args.RemoveAt(0);
// read -v separately, since it affects logging
if (args.Contains("-v"))
{
Verbose.Enabled = true;
Verbose.WriteLine("Enabled verbose output");
}
// read -db separately, since it affects how other options work
var db = args.FindIndex(i => i == "-db");
if (db >= 0)
{
Verbose.WriteLine("Parsing DB type...");
run.DbType = ParseDbType(args[db + 1]);
}
// parse required arguments based on command
switch (run.Command)
{
case RunCommand.Reset:
if (args.Count > 0 && !args[0].StartsWith("-"))
{
Verbose.WriteLine("Parsing connection...");
run.Connection = ParseConnection(run.DbType, args[0]);
args.RemoveAt(0);
}
break;
}
// parse all options
for (var i = 0; i < args.Count; i++)
{
var arg = args[i];
switch (arg.ToLower())
{
case "-v":
continue;
case "-db":
i += 1;
continue;
case "-p":
Verbose.WriteLine("Parsing custom path...");
run.CustomPath = ParsePath(args[i + 1]);
i += 1;
continue;
case "-s":
Verbose.WriteLine("\"Soft\" reset will be performed instead of a regular one");
run.UseSoftReset = true;
continue;
case "-y":
Prompt.AlwaysYes = true;
Verbose.WriteLine("Prompt will be disabled");
continue;
default:
XConsole.Warning.Write("Unknown option:").Default.WriteLine($" {arg}");
break;
}
}
return run;
}
